INTRODUCTION.
A NOTE,
AUTHOR’S PREFACE.
DIALOGUE THE FIRST. THE VISION.
DIALOGUE THE SECOND. DISCUSSIONS CONNECTED WITH THE VISION IN THE COLOSÆUM.
DIALOGUE THE THIRD. THE UNKNOWN.
DIALOGUE THE FOURTH. THE PROTEUS, OR IMMORTALITY.
DIALOGUE THE FIFTH. THE CHEMICAL PHILOSOPHER.
DIALOGUE THE SIXTH. POLA, OR TIME.
